Fig. 6

Performing the algorithm in Fig. 5. a inputs; b intermediate result, at Fig. 5 line 10; c intermediate result, at Fig. 5 line 16; d outputs; the input contour points (a) were iteratively registered to obtain the output contour points (d). Two intermediate results were obtained in b and c. e and f are zoomed view of two intermedicate results obtained from b and c, respectively